974927200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^2\times {\mathrm{7211}}^1$

素因数の和:7257

約数の個数: 108

約数和(自身を含む): 2577561588

約数和(自身を除く): 1602634388

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 169, 200, 208, 260, 325, 338, 400, 416, 520, 650, 676, 800, 845, 1040, 1300, 1352, 1690, 2080, 2600, 2704, 3380, 4225, 5200, 5408, 6760, 7211, 8450, 10400, 13520, 14422, 16900, 27040, 28844, 33800, 36055, 57688, 67600, 72110, 93743, 115376, 135200, 144220, 180275, 187486, 230752, 288440, 360550, 374972, 468715, 576880, 721100, 749944, 937430, 1153760, 1218659, 1442200, 1499888, 1874860, 2343575, 2437318, 2884400, 2999776, 3749720, 4687150, 4874636, 5768800, 6093295, 7499440, 9374300, 9749272, 12186590, 14998880, 18748600, 19498544, 24373180, 30466475, 37497200, 38997088, 48746360, 60932950, 74994400, 97492720, 121865900, 194985440, 243731800, 487463600, 974927200]

約数ペア:

[(1, 974927200), (2, 487463600), (4, 243731800), (5, 194985440), (8, 121865900), (10, 97492720), (13, 74994400), (16, 60932950), (20, 48746360), (25, 38997088), (26, 37497200), (32, 30466475), (40, 24373180), (50, 19498544), (52, 18748600), (65, 14998880), (80, 12186590), (100, 9749272), (104, 9374300), (130, 7499440), (160, 6093295), (169, 5768800), (200, 4874636), (208, 4687150), (260, 3749720), (325, 2999776), (338, 2884400), (400, 2437318), (416, 2343575), (520, 1874860), (650, 1499888), (676, 1442200), (800, 1218659), (845, 1153760), (1040, 937430), (1300, 749944), (1352, 721100), (1690, 576880), (2080, 468715), (2600, 374972), (2704, 360550), (3380, 288440), (4225, 230752), (5200, 187486), (5408, 180275), (6760, 144220), (7211, 135200), (8450, 115376), (10400, 93743), (13520, 72110), (14422, 67600), (16900, 57688), (27040, 36055), (28844, 33800)]